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Title:
SINGLE-CHOICE PATTERN BASED UNLOCKING METHOD AND APPARATUS FOR TERMINAL
Document Type and Number:
WIPO Patent Application WO/2019/006903
Kind Code:
A1
Abstract:
Disclosed are a single-choice pattern based unlocking method and apparatus for a terminal. The method comprises: generating an unlocking matrix on a terminal, wherein a name character familiar to a user is written in each square of the unlocking matrix as an unlock password; acquiring password information, the user clicking on a corresponding square of the unlocking matrix, and the click of the user being automatically converted to a corresponding character string password; and matching the passwords, and comparing the acquired password with a pre-set password for unlocking. Compared with an unlocking method based on a digital password, the method uses name characters familiar to a user to replace monotonous numbers, thus overcoming the defect that a digital password is easily forgotten. For an unlocking method based on a sudoku-mode pattern, due to the non-changeability of the unlock pattern, the password is too simple and is easily discovered. A location of each name character, and some names in an unlocking matrix in the method randomly change, so that the security is high.

Inventors:
LIAO, Haibin (1-12-302 Room, Dahua South Lake Park family 2 Hongshan distric, Wuhan Hubei 0, 430070, CN)
Application Number:
CN2017/106031
Publication Date:
January 10, 2019
Filing Date:
October 13, 2017
Export Citation:
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Assignee:
LIAO, Haibin (1-12-302 Room, Dahua South Lake Park family 2 Hongshan distric, Wuhan Hubei 0, 430070, CN)
International Classes:
G06F21/36; G06F21/46
Foreign References:
CN105989258A2016-10-05
CN104317515A2015-01-28
CN102830932A2012-12-19
CN104267900A2015-01-07
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